US7424533B1 - Method and apparatus for role-based access control - Google Patents
Method and apparatus for role-based access control Download PDFInfo
- Publication number
- US7424533B1 US7424533B1 US10/444,718 US44471803A US7424533B1 US 7424533 B1 US7424533 B1 US 7424533B1 US 44471803 A US44471803 A US 44471803A US 7424533 B1 US7424533 B1 US 7424533B1
- Authority
- US
- United States
- Prior art keywords
- network
- storage area
- administrator
- commands
- area network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 238000004590 computer program Methods 0.000 claims description 8
- 238000013475 authorization Methods 0.000 claims description 4
- 238000013507 mapping Methods 0.000 claims description 2
- 230000006855 networking Effects 0.000 description 7
- 230000015654 memory Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000002085 persistent effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (27)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/444,718 US7424533B1 (en) | 2003-05-23 | 2003-05-23 | Method and apparatus for role-based access control |
US12/192,466 US8335850B2 (en) | 2003-05-23 | 2008-08-15 | Method and apparatus for role-based access control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/444,718 US7424533B1 (en) | 2003-05-23 | 2003-05-23 | Method and apparatus for role-based access control |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/192,466 Continuation US8335850B2 (en) | 2003-05-23 | 2008-08-15 | Method and apparatus for role-based access control |
Publications (1)
Publication Number | Publication Date |
---|---|
US7424533B1 true US7424533B1 (en) | 2008-09-09 |
Family
ID=39734413
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/444,718 Active 2025-09-10 US7424533B1 (en) | 2003-05-23 | 2003-05-23 | Method and apparatus for role-based access control |
US12/192,466 Active 2024-09-19 US8335850B2 (en) | 2003-05-23 | 2008-08-15 | Method and apparatus for role-based access control |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/192,466 Active 2024-09-19 US8335850B2 (en) | 2003-05-23 | 2008-08-15 | Method and apparatus for role-based access control |
Country Status (1)
Country | Link |
---|---|
US (2) | US7424533B1 (en) |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060143305A1 (en) * | 2004-12-28 | 2006-06-29 | Cisco Technology, Inc. | Distributed name services in a fibre channel fabric |
US20070027989A1 (en) * | 2005-08-01 | 2007-02-01 | Dot Hill Systems Corp. | Management of storage resource devices |
US20070067466A1 (en) * | 2005-09-22 | 2007-03-22 | Dot Hill Systems Corp. | Method and apparatus for external interface user session management in storage system controllers |
US20080046433A1 (en) * | 2006-08-16 | 2008-02-21 | Microsoft Corporation | Role template objects for network account lifecycle management |
US20080109396A1 (en) * | 2006-03-21 | 2008-05-08 | Martin Kacin | IT Automation Appliance And User Portal |
US20080120302A1 (en) * | 2006-11-17 | 2008-05-22 | Thompson Timothy J | Resource level role based access control for storage management |
US20090013030A1 (en) * | 2007-07-03 | 2009-01-08 | International Business Machines Corporation | System and method for connecting closed, secure production network |
US20090034550A1 (en) * | 2003-07-21 | 2009-02-05 | Dropps Frank R | Method and system for routing fibre channel frames |
US20090123150A1 (en) * | 2003-07-21 | 2009-05-14 | Dropps Frank R | Method and system for power control of fibre channel switches |
US20090168772A1 (en) * | 2003-07-21 | 2009-07-02 | Dropps Frank R | Lun based hard zoning in fibre channel switches |
US20090201811A1 (en) * | 2008-02-10 | 2009-08-13 | Cisco Technology, Inc, A Corporation Of California | Load Balancing Manipulation of Packet Flows Within a Transport Conduit |
US7606986B1 (en) * | 2004-08-30 | 2009-10-20 | Symantec Operating Corporation | System and method for resolving SAN fabric partitions |
US20090290584A1 (en) * | 2003-07-21 | 2009-11-26 | Dropps Frank R | Method and system for configuring fibre channel ports |
US20090296715A1 (en) * | 2004-07-20 | 2009-12-03 | Dropps Frank R | Method and system for programmable data dependant network routing |
US20090296716A1 (en) * | 2003-07-21 | 2009-12-03 | Dropps Frank R | Method and system for programmable data dependant network routing |
US20090316592A1 (en) * | 2003-07-21 | 2009-12-24 | Dropps Frank R | Method and system for selecting virtual lanes in fibre channel switches |
US7649903B2 (en) | 2003-07-21 | 2010-01-19 | Qlogic, Corporation | Method and system for managing traffic in fibre channel systems |
US20100040074A1 (en) * | 2003-07-21 | 2010-02-18 | Dropps Frank R | Multi-speed cut through operation in fibre channel switches |
US7684401B2 (en) * | 2003-07-21 | 2010-03-23 | Qlogic, Corporation | Method and system for using extended fabric features with fibre channel switch elements |
US20100077460A1 (en) * | 2008-09-23 | 2010-03-25 | Fujitsu Network Communications, Inc. | System And Method For Securing A Network |
US7729288B1 (en) | 2002-09-11 | 2010-06-01 | Qlogic, Corporation | Zone management in a multi-module fibre channel switch |
US7760752B2 (en) | 2003-07-21 | 2010-07-20 | Qlogic, Corporation | Programmable pseudo virtual lanes for fibre channel systems |
US7792115B2 (en) | 2003-07-21 | 2010-09-07 | Qlogic, Corporation | Method and system for routing and filtering network data packets in fibre channel systems |
US7822057B2 (en) | 2004-07-20 | 2010-10-26 | Qlogic, Corporation | Method and system for keeping a fibre channel arbitrated loop open during frame gaps |
US7894348B2 (en) | 2003-07-21 | 2011-02-22 | Qlogic, Corporation | Method and system for congestion control in a fibre channel switch |
US7930377B2 (en) | 2004-04-23 | 2011-04-19 | Qlogic, Corporation | Method and system for using boot servers in networks |
US20110219183A1 (en) * | 2010-03-03 | 2011-09-08 | Christian Sasso | Sub-area fcid allocation scheme |
US8028062B1 (en) * | 2007-12-26 | 2011-09-27 | Emc Corporation | Non-disruptive data mobility using virtual storage area networks with split-path virtualization |
US20120047249A1 (en) * | 2010-08-20 | 2012-02-23 | International Business Machines Corporation | Method of determining equivalent subsets of agents to gather information for a fabric |
US8295299B2 (en) | 2004-10-01 | 2012-10-23 | Qlogic, Corporation | High speed fibre channel switch element |
US8402514B1 (en) | 2006-11-17 | 2013-03-19 | Network Appliance, Inc. | Hierarchy-aware role-based access control |
US20150169920A1 (en) * | 2005-12-23 | 2015-06-18 | Geofence Data Access Controls Llc | System and Method for Conveying Event Information Based on Varying Levels of Administrative Privilege under Multiple Levels of Access Controls |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7743138B2 (en) * | 2005-09-22 | 2010-06-22 | Dot Hill Systems Corporation | Method and apparatus for external event notification management over in-band and out-of-band networks in storage system controllers |
US20100199223A1 (en) * | 2009-02-03 | 2010-08-05 | Oracle International Corporation | Hierarchy display |
US9106674B2 (en) * | 2010-02-18 | 2015-08-11 | Cisco Technology, Inc. | Increasing the number of domain identifiers for use by a switch in an established fibre channel switched fabric |
JP5787640B2 (en) * | 2011-06-24 | 2015-09-30 | キヤノン株式会社 | Authentication system, authentication method and program |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6574736B1 (en) * | 1998-11-30 | 2003-06-03 | Microsoft Corporation | Composable roles |
US20030118053A1 (en) | 2001-12-26 | 2003-06-26 | Andiamo Systems, Inc. | Methods and apparatus for encapsulating a frame for transmission in a storage area network |
US20040215749A1 (en) * | 2002-08-12 | 2004-10-28 | Tsao Sheng Ted Tai | Distributed virtual san |
US6845387B1 (en) * | 2000-04-07 | 2005-01-18 | Advanced Digital Information Corporation | Creating virtual private connections between end points across a SAN |
US20070067366A1 (en) * | 2003-10-08 | 2007-03-22 | Landis John A | Scalable partition memory mapping system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6449652B1 (en) * | 1999-01-04 | 2002-09-10 | Emc Corporation | Method and apparatus for providing secure access to a computer system resource |
US7280529B1 (en) * | 2000-05-20 | 2007-10-09 | Ciena Corporation | Providing network management access through user profiles |
AU2002334947A1 (en) * | 2001-06-14 | 2003-01-21 | Cable And Wireless Internet Services, Inc. | Secured shared storage architecture |
US7194519B1 (en) * | 2002-03-15 | 2007-03-20 | Network Appliance, Inc. | System and method for administering a filer having a plurality of virtual filers |
US7398326B2 (en) * | 2002-04-25 | 2008-07-08 | International Business Machines Corporation | Methods for management of mixed protocol storage area networks |
US7003527B1 (en) * | 2002-06-27 | 2006-02-21 | Emc Corporation | Methods and apparatus for managing devices within storage area networks |
US20040103220A1 (en) * | 2002-10-21 | 2004-05-27 | Bill Bostick | Remote management system |
US7315985B1 (en) * | 2002-12-31 | 2008-01-01 | Emc Corporation | Methods and apparatus for managing network resources using a network topology view |
US7231662B2 (en) * | 2003-05-28 | 2007-06-12 | International Business Machines Corporation | Automated security tool for storage system |
US7437676B1 (en) * | 2003-09-30 | 2008-10-14 | Emc Corporation | Methods and apparatus for managing network resources via use of a relationship view |
US7376898B1 (en) * | 2004-03-30 | 2008-05-20 | Emc Corporation | Methods and apparatus for managing resources |
-
2003
- 2003-05-23 US US10/444,718 patent/US7424533B1/en active Active
-
2008
- 2008-08-15 US US12/192,466 patent/US8335850B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6574736B1 (en) * | 1998-11-30 | 2003-06-03 | Microsoft Corporation | Composable roles |
US6845387B1 (en) * | 2000-04-07 | 2005-01-18 | Advanced Digital Information Corporation | Creating virtual private connections between end points across a SAN |
US20030118053A1 (en) | 2001-12-26 | 2003-06-26 | Andiamo Systems, Inc. | Methods and apparatus for encapsulating a frame for transmission in a storage area network |
US20040215749A1 (en) * | 2002-08-12 | 2004-10-28 | Tsao Sheng Ted Tai | Distributed virtual san |
US20070067366A1 (en) * | 2003-10-08 | 2007-03-22 | Landis John A | Scalable partition memory mapping system |
Non-Patent Citations (4)
Title |
---|
Cisco MDS 9000 Family SAN OS 2.0(X) data sheet, 2004, 11 pp. |
Cisco Systems, "Cisco MDS 9000 Family of Multilayer Directors and Fabric Switches", 1992-2003 Cisco Systems, Inc., pp. 1-4. |
Cisco Systems, "Cisco SAN-OS", 1992-2003 Cisco Systems, Inc. pp. 1-7. |
Nyanchama, M., Osborn, S. (1994) Access Rights Administration in Role-Based Security Systems. Proc. IFIP WG 11.3 Database Security, 1994. In: Database Security VIII, Status and Prospects (J. Biskup, M. Morgenstern, C. E. Landwehr, Eds). North Holland (Elsevier) (pp. 1-23). * |
Cited By (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7729288B1 (en) | 2002-09-11 | 2010-06-01 | Qlogic, Corporation | Zone management in a multi-module fibre channel switch |
US7894348B2 (en) | 2003-07-21 | 2011-02-22 | Qlogic, Corporation | Method and system for congestion control in a fibre channel switch |
US7936771B2 (en) | 2003-07-21 | 2011-05-03 | Qlogic, Corporation | Method and system for routing fibre channel frames |
US7822061B2 (en) | 2003-07-21 | 2010-10-26 | Qlogic, Corporation | Method and system for power control of fibre channel switches |
US7760752B2 (en) | 2003-07-21 | 2010-07-20 | Qlogic, Corporation | Programmable pseudo virtual lanes for fibre channel systems |
US20090290584A1 (en) * | 2003-07-21 | 2009-11-26 | Dropps Frank R | Method and system for configuring fibre channel ports |
US9118586B2 (en) | 2003-07-21 | 2015-08-25 | Qlogic, Corporation | Multi-speed cut through operation in fibre channel switches |
US20090034550A1 (en) * | 2003-07-21 | 2009-02-05 | Dropps Frank R | Method and system for routing fibre channel frames |
US20090123150A1 (en) * | 2003-07-21 | 2009-05-14 | Dropps Frank R | Method and system for power control of fibre channel switches |
US20090168772A1 (en) * | 2003-07-21 | 2009-07-02 | Dropps Frank R | Lun based hard zoning in fibre channel switches |
US7792115B2 (en) | 2003-07-21 | 2010-09-07 | Qlogic, Corporation | Method and system for routing and filtering network data packets in fibre channel systems |
US8081650B2 (en) | 2003-07-21 | 2011-12-20 | Qlogic, Corporation | Method and system for selecting virtual lanes in fibre channel switches |
US8644317B1 (en) | 2003-07-21 | 2014-02-04 | Qlogic, Corporation | Method and system for using extended fabric features with fibre channel switch elements |
US8005105B2 (en) | 2003-07-21 | 2011-08-23 | Qlogic, Corporation | Method and system for configuring fibre channel ports |
US20090296716A1 (en) * | 2003-07-21 | 2009-12-03 | Dropps Frank R | Method and system for programmable data dependant network routing |
US20090316592A1 (en) * | 2003-07-21 | 2009-12-24 | Dropps Frank R | Method and system for selecting virtual lanes in fibre channel switches |
US7649903B2 (en) | 2003-07-21 | 2010-01-19 | Qlogic, Corporation | Method and system for managing traffic in fibre channel systems |
US20100040074A1 (en) * | 2003-07-21 | 2010-02-18 | Dropps Frank R | Multi-speed cut through operation in fibre channel switches |
US7684401B2 (en) * | 2003-07-21 | 2010-03-23 | Qlogic, Corporation | Method and system for using extended fabric features with fibre channel switch elements |
US7930377B2 (en) | 2004-04-23 | 2011-04-19 | Qlogic, Corporation | Method and system for using boot servers in networks |
US7822057B2 (en) | 2004-07-20 | 2010-10-26 | Qlogic, Corporation | Method and system for keeping a fibre channel arbitrated loop open during frame gaps |
US20090296715A1 (en) * | 2004-07-20 | 2009-12-03 | Dropps Frank R | Method and system for programmable data dependant network routing |
US7606986B1 (en) * | 2004-08-30 | 2009-10-20 | Symantec Operating Corporation | System and method for resolving SAN fabric partitions |
US8295299B2 (en) | 2004-10-01 | 2012-10-23 | Qlogic, Corporation | High speed fibre channel switch element |
US8190696B2 (en) * | 2004-12-28 | 2012-05-29 | Cisco Technology, Inc. | Distributed name services in a fibre channel fabric |
US20060143305A1 (en) * | 2004-12-28 | 2006-06-29 | Cisco Technology, Inc. | Distributed name services in a fibre channel fabric |
US20070027989A1 (en) * | 2005-08-01 | 2007-02-01 | Dot Hill Systems Corp. | Management of storage resource devices |
US20070067466A1 (en) * | 2005-09-22 | 2007-03-22 | Dot Hill Systems Corp. | Method and apparatus for external interface user session management in storage system controllers |
US7818436B2 (en) | 2005-09-22 | 2010-10-19 | Dot Hill Systems Corporation | Method and apparatus for external interface user session management in storage system controllers |
US9680941B2 (en) * | 2005-12-23 | 2017-06-13 | Perdiemco Llc | Location tracking system conveying event information based on administrator authorizations |
US20150169920A1 (en) * | 2005-12-23 | 2015-06-18 | Geofence Data Access Controls Llc | System and Method for Conveying Event Information Based on Varying Levels of Administrative Privilege under Multiple Levels of Access Controls |
US20080109396A1 (en) * | 2006-03-21 | 2008-05-08 | Martin Kacin | IT Automation Appliance And User Portal |
US20080046433A1 (en) * | 2006-08-16 | 2008-02-21 | Microsoft Corporation | Role template objects for network account lifecycle management |
US8402514B1 (en) | 2006-11-17 | 2013-03-19 | Network Appliance, Inc. | Hierarchy-aware role-based access control |
US20080120302A1 (en) * | 2006-11-17 | 2008-05-22 | Thompson Timothy J | Resource level role based access control for storage management |
US8341277B2 (en) * | 2007-07-03 | 2012-12-25 | International Business Machines Corporation | System and method for connecting closed, secure production network |
US20090013030A1 (en) * | 2007-07-03 | 2009-01-08 | International Business Machines Corporation | System and method for connecting closed, secure production network |
US8028062B1 (en) * | 2007-12-26 | 2011-09-27 | Emc Corporation | Non-disruptive data mobility using virtual storage area networks with split-path virtualization |
US8868775B2 (en) * | 2008-02-10 | 2014-10-21 | Cisco Technology, Inc. | Load balancing manipulation of packet flows within a transport conduit |
US20090201811A1 (en) * | 2008-02-10 | 2009-08-13 | Cisco Technology, Inc, A Corporation Of California | Load Balancing Manipulation of Packet Flows Within a Transport Conduit |
US8201228B2 (en) * | 2008-09-23 | 2012-06-12 | Fujitsu Limited | System and method for securing a network |
US20100077460A1 (en) * | 2008-09-23 | 2010-03-25 | Fujitsu Network Communications, Inc. | System And Method For Securing A Network |
US20110219183A1 (en) * | 2010-03-03 | 2011-09-08 | Christian Sasso | Sub-area fcid allocation scheme |
US9632930B2 (en) * | 2010-03-03 | 2017-04-25 | Cisco Technology, Inc. | Sub-area FCID allocation scheme |
US20120047249A1 (en) * | 2010-08-20 | 2012-02-23 | International Business Machines Corporation | Method of determining equivalent subsets of agents to gather information for a fabric |
US8443078B2 (en) * | 2010-08-20 | 2013-05-14 | International Business Machines Corporation | Method of determining equivalent subsets of agents to gather information for a fabric |
Also Published As
Publication number | Publication date |
---|---|
US20080320143A1 (en) | 2008-12-25 |
US8335850B2 (en) | 2012-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7424533B1 (en) | Method and apparatus for role-based access control | |
US7693970B2 (en) | Secured shared storage architecture | |
US10771324B2 (en) | System and method for using virtual machine fabric profiles to reduce virtual machine downtime during migration in a high-performance computing environment | |
US7500069B2 (en) | System and method for providing secure access to network logical storage partitions | |
US7734781B2 (en) | Methods and systems for shared storage virtualization | |
US7593413B2 (en) | Secure system and method for SAN management in a non-trusted server environment | |
US6968463B2 (en) | System for controlling access to resources in a storage area network | |
US9294351B2 (en) | Dynamic policy based interface configuration for virtualized environments | |
US7647434B2 (en) | Technique for in order delivery of traffic across a storage area network | |
US10567242B2 (en) | Physical resource life-cycle in a template based orchestration of end-to-end service provisioning | |
US8144592B2 (en) | Zone based quality of service in a fibre channel fabric | |
US7346685B2 (en) | Method and apparatus for limiting management operation of a storage network element | |
US7272848B1 (en) | Method for device security in a heterogeneous storage network environment | |
Odi et al. | The proposed roles of VLAN and inter-VLAN routing in effective distribution of network services in Ebonyi State University | |
AREA | Secure SAN Zoning Best Practices |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ANDIAMO SYSTEMS, INC., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DI BENEDETTO, MARCO;MAINO, FABIO;MISHRA, CHANDAN;AND OTHERS;REEL/FRAME:014114/0871;SIGNING DATES FROM 20030513 TO 20030516 |
|
AS | Assignment |
Owner name: CISCO SYSTEMS, INC., CALIFORNIA Free format text: MERGER;ASSIGNOR:ANDIAMO SYSTEMS, INC.;REEL/FRAME:014849/0935 Effective date: 20040219 Owner name: CISCO SYSTEMS, INC.,CALIFORNIA Free format text: MERGER;ASSIGNOR:ANDIAMO SYSTEMS, INC.;REEL/FRAME:014849/0935 Effective date: 20040219 |
|
AS | Assignment |
Owner name: CISCO TECHNOLOGY, INC., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CISCO SYSTEMS, INC.;REEL/FRAME:016741/0616 Effective date: 20040219 Owner name: CISCO TECHNOLOGY, INC.,CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CISCO SYSTEMS, INC.;REEL/FRAME:016741/0616 Effective date: 20040219 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 12TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1553); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Year of fee payment: 12 |